From f5427d519d0029261dac50c8505252b76795900a Mon Sep 17 00:00:00 2001
From: Max Semenik <maxsem.wiki@gmail.com>
Date: Thu, 14 Nov 2019 23:42:44 -0800
Subject: [PATCH] Stop passing objects by reference

Bug: T193950
Change-Id: Iefb9848806d5e73fdebe0e31d16b362e101347a1
---
 includes/ImageMap.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/ImageMap.php b/includes/ImageMap.php
index 4bc640e..5cfa70d 100644
--- a/includes/ImageMap.php
+++ b/includes/ImageMap.php
@@ -28,9 +28,9 @@ class ImageMap {
 	const NONE = 4;
 
 	/**
-	 * @param Parser &$parser
+	 * @param Parser $parser
 	 */
-	public static function onParserFirstCallInit( Parser &$parser ) {
+	public static function onParserFirstCallInit( Parser $parser ) {
 		$parser->setHook( 'imagemap', [ 'ImageMap', 'render' ] );
 	}